Patents by Inventor Roger Laurence Cooke

Roger Laurence Cooke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Evaporative coolers
    Patent number: 7310962
    Abstract: An evaporative cooler has a housing mounted within the roof space of a pitched roof with the housing inlet, which mounts evaporative cooling pads, lying at or adjacent to the plane of the roof. This construction avoids the unsightly protrusion normally associated with roof-mounted evaporative coolers.
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: December 25, 2007
    Inventor: Roger Laurence Cooke